Monark 874E Weight Ergometer

Unlike modern magnetic systems, the Monark 874E relies on a friction brake featuring a weight pendulum to provide adjustable resistance. This mechanically calibrated system is highly accurate and is why these bikes are frequently used for medical and sports science testing.

The Monark 874E is a robust, manually operated exercise bike that does not require external power to function. Riders or administrators adjust the resistance physically by adding or removing the mechanical weights that apply friction to the flywheel.

The bike features a heavy-duty, durable steel frame designed to withstand intense, consistent indoor cycling training and maximal sprints. This rigid construction prevents the bike from rocking or shifting, even when an athlete is pedaling at absolute maximum effort.

While it is heavily used in labs for anaerobic tests like the Wingate protocol, it functions perfectly well for standard indoor cycling training. The heavy flywheel and friction brake provide a consistent, challenging workout for general cardiovascular fitness.